You can only use the (1) and (2) effect of this card’s name once per turn, each.
(1) If this card is Normal or Special Summoned: You can send 1 WATER monster from your hand to the GY; draw 1 card.
(2) If a face-up WATER monster you control is destroyed by battle or card effect and this card is in your GY: You can banish this card; Special Summon 1 “Icejade” monster from your hand or GY, except “Icejade Acti”.